Platelets as Regulators of Inflammation in Cardiac Surgery (NCT02568410) | Clinical Trial Compass
CompletedNot Applicable
Platelets as Regulators of Inflammation in Cardiac Surgery
United States99 participantsStarted 2015-10
Plain-language summary
Platelets are increasingly recognized as a potent and ubiquitously present source of inflammatory activation. Importantly, antiplatelet therapy has been shown to significantly reduce major adverse events such as renal injury in cardiac surgery patients. However, in current practice, concerns of excessive bleeding-not platelet activation and thrombosis-shape clinical decisions.
The investigators have recently seen, that a significant drop in platelet numbers following cardiac surgery is associated with increased mortality and risk of acute kidney injury. The investigators hypothesize that such thrombocytopenia is a result of excessive perioperative platelet activation and resultant release of inflammatory and tissue injurious signals by activated platelets. Platelet activation will be characterized during and after cardiac surgery and examine its correlation with inflammatory responses and perioperative end-organ injury.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* all patients undergoing elective CABG procedures
Exclusion Criteria:
* patients with a history of:
* renal injury (creatinine \> 1.5 mg/dL)
* hepatic insufficiency (liver function tests \> 1.5 times the upper limit of normal),
* severe pulmonary insufficiency (requiring home oxygen therapy),
* EF \< 20%,
* IABP use preoperatively,
* liver, heart, or lung transplant
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.